杭州交通信息网空调清洗方法图解步骤:帮我看看两道英语单选~~~
来源：百度文库 编辑：杭州交通信息网 时间：2024/05/05 06:28:52
1 ____everybody knows about it ,i donot want to talk any more .
(为什么填since,不填for?)
2 he got himself into a dangerous situation _____he is likely to lose control over the plane .(为什么填where?)
(为什么填since,不填for?)
2 he got himself into a dangerous situation _____he is likely to lose control over the plane .(为什么填where?)
1.Since跟完整句
For跟短语
2.situation作境地理解
接where引导方位定语从句，没什么问题。
For好象用在句中
1.For不用于句首
2.into a situation 从句先行词用where
不过 in which 似乎也可以